Opencascade python bindings

[Roland Mas <lolando@debian.org>]

Hi Kurt, Tobias, list,

I'm working on packaging cadquery, which uses Python bindings for 
opencascade; these come as OCP, which uses "pywrap", and both of those 
include full copies of the opencascade source code. I'm struggling with 
packaging them on their own, and I'm wondering if it would make sense to 
have them in the opencascade source package instead, with extra 
components for OCP and pywrap (expunged from the full opencascade source 
code).

Do you mind if I start investigating how to do that? It would obviously 
be in a separate branch while it stabilizes.

Thanks,

Roland.